714For this tutorial we’ll be adding the Flickity JS plugin to the Sage WordPress starter theme using Bower as our dependency manager. Flickity is a great JS plugin for developing responsive touch enabled image sliders and galleries. You only need … Continued
815Remove access to the wp dashboard for users roles lower than a certain level. For example, users that are subscribers (not administrator or editors), would be disabled from accessing and would be redirected back to the homepage upon trying to … Continued
830Change WP’s default “post” type menu and overall labels to anything you want, by replacing every instance of “post” using the code below with your desired label. Post this code in your theme’s functions.php file.
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function revcon_change_post_label() { global $menu; global $submenu; $menu[5][0] = 'News'; $submenu['edit.php'][5][0] = 'News'; $submenu['edit.php'][10][0] = 'Add News'; $submenu['edit.php'][16][0] = 'News Tags'; echo ''; } function revcon_change_post_object() { global $wp_post_types; $labels = &$wp_post_types['post']->labels; $labels->name = 'News'; $labels->singular_name = 'News'; $labels->add_new = 'Add News'; $labels->add_new_item = 'Add News'; $labels->edit_item = 'Edit News'; $labels->new_item = 'News'; $labels->view_item = 'View News'; $labels->search_items = 'Search News'; $labels->not_found = 'No News found'; $labels->not_found_in_trash = 'No News found in Trash'; $labels->all_items = 'All News'; $labels->menu_name = 'News'; $labels->name_admin_bar = 'News'; } add_action( 'admin_menu', 'revcon_change_post_label' ); add_action( 'init', 'revcon_change_post_object' ); |
Reference URL
680Use WP CLI to automate and execute on WordPress tasks from the command line, instead of the WP admin dashboard. Especially useful for installing wordpress, backups and updates of wordpress and it’s plugins, changing option values and adding users. Here’s … Continued
628To redirect back to the previous page after a WordPress user logs in or registers for a new account, insert get_permalink() in the wp_login_url() function. After filling out the form, you will no longer be redirected to the wordpress dashboard, … Continued
1188Here is an example of a Contact Form 7 WordPress plugin configuration integrated with the correct Bootstrap form and button classes. This code may be used as a Contact Form 7 Template, to help you get set up faster. The … Continued
666Order your wordpress posts query by max or min meta key value by adding: orderby => ‘meta_value_num’ and the meta_key you wish to orderby.
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$max_query = new WP_Query( array( 'post_type' => 'products', 'post_status' => 'publish', 'orderby'=>'meta_value_num', 'order'=>'DESC','meta_key'=>'wpcf-cost','posts_per_page'=>1) ); |
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$min_query = new WP_Query( array( 'post_type' => 'products', 'post_status' => 'publish', 'orderby'=>'meta_value_num', 'order'=>'ASC','meta_key'=>'wpcf-cost','posts_per_page'=>1) ); |
725On Page Template:
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echo get_post_meta(get_the_ID(), '_yoast_wpseo_title', true); |
On Archive:
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$titles = get_option( 'wpseo_titles' ); $title = $titles['title-ptarchive-POST_TYPE']; echo apply_filters( 'the_title', $title ); |
On Term SEO titles:
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$cat_id = get_query_var( 'cat' ); $meta = get_option( 'wpseo_taxonomy_meta' ); $title = $meta['category'][$cat_id]['wpseo_title']; echo apply_filters( 'the_title', $title ); |
On Tags:
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$tag_id = get_query_var( 'tag' ); $meta = get_option( 'wpseo_taxonomy_meta' ); $title = $meta['post_tag'][$tag_id]['wpseo_title']; echo apply_filters( 'the_title', $title ); |
1106Custom meta field values sometimes need tweaking. Need to convert current post meta in your database? Need to perform a str_replace or preg_replace on a specific custom meta key on your WordPress site? Here a quick function you can put … Continued
975Completely disable the commenting system on your WordPress site.
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// Disable support for comments and trackbacks in post types function df_disable_comments_post_types_support() { $post_types = get_post_types(); foreach ($post_types as $post_type) { if(post_type_supports($post_type, 'comments')) { remove_post_type_support($post_type, 'comments'); remove_post_type_support($post_type, 'trackbacks'); } } } add_action('admin_init', 'df_disable_comments_post_types_support'); // Close comments on the front-end function df_disable_comments_status() { return false; } add_filter('comments_open', 'df_disable_comments_status', 20, 2); add_filter('pings_open', 'df_disable_comments_status', 20, 2); // Hide existing comments function df_disable_comments_hide_existing_comments($comments) { $comments = array(); return $comments; } add_filter('comments_array', 'df_disable_comments_hide_existing_comments', 10, 2); // Remove comments page in menu function df_disable_comments_admin_menu() { remove_menu_page('edit-comments.php'); } add_action('admin_menu', 'df_disable_comments_admin_menu'); // Redirect any user trying to access comments page function df_disable_comments_admin_menu_redirect() { global $pagenow; if ($pagenow === 'edit-comments.php') { wp_redirect(admin_url()); exit; } } add_action('admin_init', 'df_disable_comments_admin_menu_redirect'); // Remove comments metabox from dashboard function df_disable_comments_dashboard() { remove_meta_box('dashboard_recent_comments', 'dashboard', 'normal'); } add_action('admin_init', 'df_disable_comments_dashboard'); // Remove comments links from admin bar function df_disable_comments_admin_bar() { if (is_admin_bar_showing()) { remove_action('admin_bar_menu', 'wp_admin_bar_comments_menu', 60); } } add_action('init', 'df_disable_comments_admin_bar'); |
If you have any questions about how to disable comments in WordPress, you’re welcome to ask me on Disqus or get in touch with a WordPress developer … Continued